Strawberry three-dimensional cultivation device on rear wall of greenhouse

Abstract

The utility model relates to the field of strawberry cultivation devices, in particular to a three-dimensional strawberry cultivation device on a rear wall of a greenhouse. The cultivation device aims to solve the technical problems that in the prior art, a strawberry greenhouse is large in occupied area and poor in root breathability, and materials of cultivation grooves are not environmentally friendly. A strawberry three-dimensional cultivation device on a rear wall of a greenhouse comprises a supporting assembly, a cultivation assembly and reinforcing ribs. According to the cultivation device, the assembled three-dimensional strawberry rack is adopted, flexible adjustment can be conducted according to cultivation requirements, meanwhile, the number of installation layers of the cultivation assemblies is adjusted according to the actual height of the rear wall of the greenhouse, the space utilization rate is higher, meanwhile, due to the fact that the cultivation device can be easily disassembled and reassembled, repeated use can be achieved, and cost is reduced. The corrugated boards and the felts are laid on the inner sides of the cultivation assemblies to form the cultivation grooves, the cultivation groove materials such as the corrugated boards and the felts are good in air permeability and environmentally friendly, and the purpose of recycling waste can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of strawberry cultivation devices, in particular to a three-dimensional strawberry cultivation device on the rear wall of a greenhouse. Background Art

[0002] Strawberry greenhouse cultivation is a method of growing strawberries in a greenhouse under controlled environmental conditions such as temperature, humidity and light. Compared with open-air cultivation, greenhouse strawberry cultivation can better control environmental conditions, extend the growing season, and improve yield and quality.

[0003] However, existing strawberry greenhouse cultivation mostly uses foam cultivation troughs or plastic cultivation troughs. During the cultivation process, the root system has poor air permeability. In high temperature seasons, the root temperature is high, which affects the growth and development of the strawberry root system. Moreover, the material of this cultivation trough is not easy to degrade. After reaching the service life, it is easy to pollute the environment. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a three-dimensional strawberry cultivation device on the back wall of a greenhouse, which aims to solve the technical problems in the prior art that the strawberry greenhouse occupies a large area, the root system has poor air permeability, and the material of the cultivation trough is not environmentally friendly.

[0005] The technical scheme of the utility model is: a three-dimensional strawberry cultivation device for the rear wall of a greenhouse, comprising a support component, a cultivation component, reinforcement ribs, connecting ears, an outer sleeve, and an inner sleeve; a cultivation component for vertical three-dimensional cultivation of strawberries is installed at the front end of the support component; reinforcement ribs for increasing the overall support strength after assembly are fixedly connected at the middle positions of the left and right ends of the support component; a connecting ear is fixedly connected to the outer side of the reinforcement rib; and the connecting ear is installed and connected with the adjacent connecting ears by fixing bolts.

[0006] Preferably, in the first step, the three-dimensional strawberry cultivation device on the rear wall of the greenhouse is assembled, the support assembly is fixed to the rear wall of the greenhouse, and the connecting ears of the reinforcing ribs of multiple groups of support assemblies are assembled and spliced ​​according to the cultivation requirements; in the second step, the cultivation assemblies of corresponding lengths are plugged in, and 4-6 layers of cultivation assemblies are installed at the front end of the support assembly according to the actual height of the rear wall of the greenhouse; in the third step, a corrugated board with a length of 2m and a width of 23cm is prepared and fixed to the inner side of the cultivation assembly, and a layer of felt is laid on the inner side to form a cultivation trough, at which time the top width of the cultivation trough is 22cm, the bottom width of the cultivation trough is 15cm, and the depth of the cultivation trough is 18cm; in the fourth step, the cultivation substrate is installed in the cultivation trough, and the strawberries are planted at an appropriate density.

[0007] Preferably, the support assembly includes a support column, a socket A, a mounting groove, a positioning column, an internal thread and a threaded column; a circular socket A is provided at the center of the inner side of the support column; according to the actual height of the rear wall of the greenhouse, 4-6 layers of cultivation components are installed at the front end of the support assembly. During installation, the staff needs to insert the rear end positioning block of the cultivation component into the mounting groove at the front end of the support column.

[0008] Preferably, the front end of the support column is provided with vertically equidistantly distributed installation grooves; a positioning column is slidably connected to the inner side of the socket A; the positioning column is then inserted from the upper end of the support column, and the positioning column passes through the socket A and the socket B of the 4th to 6th layer positioning blocks in turn.

[0009] Preferably, a threaded column is fixedly connected to the upper end of the positioning column; an internal thread is provided at the upper end of the supporting column; the internal thread and the threaded column are threadedly connected; after all are inserted, the threaded column at the upper end is rotated to embed it into the internal threaded hole at the upper end of the supporting column for positioning, thereby completing the assembly of the supporting component and the cultivation component.

[0010] Preferably, the cultivation component includes a card position, a baffle, a first pad, a second pad, a socket B and a positioning block; the card position is fixedly connected to the baffle on the upper end away from the support component; the first pad made of corrugated board is placed inside the card position and the baffle.

[0011] Preferably, a first pad is placed at the bottom inner end of the slot; the first pad is made of corrugated board; a second pad is laid on the upper end of the first pad; the second pad is made of felt cloth; a positioning block is fixedly connected to the rear end of the slot; a circular socket B is provided on the inner side of the positioning block; and a second pad made of felt cloth is laid on the upper end of the first pad to form a cultivation trough, in which a cultivation substrate is filled, and strawberries are planted at an appropriate density. The cultivation trough material has good air permeability, is environmentally friendly, and can achieve the purpose of waste recycling.

[0012] Preferably, an outer sleeve is provided at the right end of the cultivation component; an inner sleeve is fixedly connected to the left end of the cultivation component; the inner sleeve and the outer sleeve are engaged with each other, which facilitates leveling and provides good stability after installation.

[0013] Beneficial effects of the utility model:

[0014] The utility model adopts an assembled three-dimensional strawberry rack through a cultivation device, which can be flexibly adjusted according to cultivation needs. At the same time, the number of installation layers of the cultivation components is adjusted according to the actual height of the rear wall of the greenhouse, so the space utilization rate is higher. The assembled three-dimensional strawberry rack is easier to install and maintain in the later stage. At the same time, it can be easily disassembled and reassembled and can be reused, which helps to reduce resource waste and save costs. Corrugated boards and felt are laid on the inner side of the cultivation components to form a cultivation trough. The cultivation trough materials such as the corrugated boards and felt have good air permeability and are environmentally friendly, and can achieve the purpose of waste recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is a three-dimensional structural schematic diagram of the cultivation device of the utility model;

[0016] Figure 2 What is shown is a schematic diagram of the disassembled structure of the cultivation device of the utility model;

[0017] Figure 3 What is shown is a schematic diagram of the cross-sectional structure of the support assembly of the cultivation device of the utility model;

[0018] Figure 4 What is shown is a schematic diagram of the three-dimensional structure of the cultivation component of the cultivation device of the present utility model.

[0019] Explanation of the reference numerals: 1. Support assembly; 101. Support column; 102. Socket A; 103. Mounting groove; 104. Positioning column; 105. Internal thread; 106. Threaded column; 2. Cultivation assembly; 201. Positioning; 202. Baffle; 203. First pad; 204. Second pad; 205. Socket B; 206. Positioning block; 3. Reinforcement rib; 4. Connecting ear; 5. Outer sleeve; 6. Inner sleeve. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a three-dimensional strawberry cultivation device for the rear wall of a greenhouse, comprising a support component 1, a cultivation component 2, a reinforcing rib 3, a connecting ear 4, an outer sleeve 5, and an inner sleeve 6; the front end of the support component 1 is equipped with a cultivation component 2 for vertical three-dimensional cultivation of strawberries; the middle positions of the left and right ends of the support component 1 are fixedly connected with reinforcing ribs 3 for increasing the overall supporting strength after assembly; the outer side of the reinforcing rib 3 is fixedly connected with a connecting ear 4; the connecting ear 4 is installed and connected with the adjacent connecting ear 4 by a fixing bolt.

[0022] See also Figure 2-3In this embodiment, the support assembly 1 includes a support column 101, a socket A102, a mounting groove 103, a positioning column 104, an internal thread 105 and a threaded column 106; a circular socket A102 is provided at the center of the inner side of the support column 101; according to the actual height of the rear wall of the greenhouse, a 4-6-layer cultivation assembly 2 is installed at the front end of the support assembly 1. During installation, the staff needs to insert the rear end positioning block 206 of the cultivation assembly 2 into the mounting groove 103 at the front end of the support column 101. The front end of the support column 101 is provided with mounting grooves 103 distributed vertically and equidistantly; the inner side of the socket A102 is slidably connected with the positioning column 104; then insert the positioning column 104 from the upper end of the support column 101 04, the positioning column 104 passes through the socket A102 and the socket B205 of the 4-6 layer positioning block 206 in turn, and the upper end of the positioning column 104 is fixedly connected with a threaded column 106; the upper end of the support column 101 is provided with an internal thread 105; the internal thread 105 and the threaded column 106 are threadedly connected; after all are inserted, the threaded column 106 at the upper end is rotated and embedded into the hole of the internal thread 105 at the upper end of the support column 101 for positioning, and the assembly of the support component 1 and the cultivation component 2 is completed. The right end of the cultivation component 2 is provided with an outer sleeve 5; the left end of the cultivation component 2 is fixedly connected with an inner sleeve 6; the inner sleeve 6 and the outer sleeve 5 are engaged and connected, which is convenient for leveling and has good stability after installation.

[0023] See also Figure 4 In this embodiment, the cultivation component 2 includes a clamping position 201, a baffle 202, a first pad 203, a second pad 204, a jack B205 and a positioning block 206; the clamping position 201 is fixedly connected to the baffle 202 at the upper end of the side away from the support component 1; the first pad 203 made of corrugated board is placed inside the clamping position 201 and the baffle 202, and the first pad 203 is placed at the bottom of the inner side of the clamping position 201; the first pad 203 is made of corrugated board; the first pad A second pad 204 is laid on the upper end of 203; the second pad 204 is made of felt cloth; a positioning block 206 is fixedly connected to the rear end of the clamping position 201; a circular plug hole B205 is opened on the inner side of the positioning block 206; and a second pad 204 made of felt cloth is laid on the upper end of the first pad 203 to form a cultivation trough, in which a cultivation matrix is ​​filled, and strawberries are planted at an appropriate density. The cultivation trough material has good air permeability, is environmentally friendly, and can achieve the purpose of waste recycling.

[0024] When working, preferably, in the first step, a plurality of supporting components 1 of the three-dimensional strawberry cultivation device on the rear wall of the greenhouse are first assembled, and workers assemble and splice the connecting ears 4 of the reinforcing ribs 3 on both sides.

[0025] In the second step, the cultivation components 2 of corresponding lengths are plugged in, and the outer sleeve 5 of the blocking bar 202 is inserted and engaged with the inner sleeve 6 of the adjacent blocking bar 202 .

[0026] According to the actual height of the rear wall of the greenhouse, the 4-6 layer cultivation component 2 is installed at the front end of the support component 1. During installation, the staff needs to insert the positioning block 206 at the rear end of the card position 201 into the installation groove 103 at the front end of the support column 101, and then insert the positioning column 104 from the upper end of the support column 101. The positioning column 104 passes through the socket A102 and the socket B205 of the 4-6 layer positioning block 206 in turn. After all are inserted, the threaded column 106 at the upper end is rotated to embed it into the hole of the internal thread 105 at the upper end of the support column 101 for positioning, and the assembly of the support component 1 and the cultivation component 2 is completed.

[0027] The support assembly 1 is erected and fixed to the rear wall of the greenhouse.

[0028] The third step is to prepare a first pad 203 of corrugated board material with a length of 2m and a width of 23cm and fix it on the inner side of the cultivation component 2, and then lay a second pad 204 of felt cloth material on the inner side to form a cultivation trough. At this time, the top width of the cultivation trough is 22cm, the bottom width of the cultivation trough is 15cm, and the depth of the cultivation trough is 18cm.

[0029] The fourth step is to fill the cultivation trough with cultivation substrate and plant the strawberries at an appropriate density.

[0030] Through the above steps, the cultivation device adopts an assembled three-dimensional strawberry rack, which can be flexibly adjusted according to the cultivation demand. At the same time, according to the actual height of the rear wall of the greenhouse, the number of installation layers of the cultivation component 2 is adjusted, and the space utilization rate is higher. The assembled three-dimensional strawberry rack is easier to install and maintain in the later stage. At the same time, because it can be easily decomposed and reassembled, it can be reused, which helps to reduce resource waste and save costs. Corrugated boards and felt are laid on the inner side of the cultivation component 2 to form a cultivation trough. The cultivation trough materials such as corrugated boards and felt have good air permeability and are environmentally friendly, and can achieve the purpose of waste recycling.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A greenhouse back wall strawberry three-dimensional cultivation device, comprising a support assembly (1); characterized in that: It also comprises a cultivation component (2), a reinforcing rib (3), a connecting ear (4), an outer sleeve (5), and an inner sleeve (6); the front end of the support component (1) is provided with a cultivation component (2) for vertically cultivating strawberries; the middle positions of the left and right ends of the support component (1) are fixedly connected with reinforcing ribs (3) for increasing the overall supporting strength after assembly; the outer side of the reinforcing rib (3) is fixedly connected with a connecting ear (4); the connecting ear (4) is connected to an adjacent connecting ear (4) by means of a fixing bolt.

2. A greenhouse rear wall strawberry three-dimensional cultivation device according to claim 1, characterized in that: The support assembly (1) comprises a support column (101), a socket A (102), a mounting groove (103), a positioning column (104), an internal thread (105) and a threaded column (106); a circular socket A (102) is provided at the center of the inner side of the support column (101).

3. A greenhouse rear wall strawberry three-dimensional cultivation device according to claim 2, characterized in that: The front end of the support column (101) is provided with mounting grooves (103) which are distributed equidistantly in the vertical direction; and a positioning column (104) is slidably connected to the inner side of the insertion hole A (102).

4. A greenhouse rear wall strawberry three-dimensional cultivation device according to claim 2, characterized in that: The upper end of the positioning column (104) is fixedly connected with a threaded column (106); the upper end of the support column (101) is provided with an internal thread (105); the internal thread (105) and the threaded column (106) are threadedly connected.

5. The greenhouse rear wall strawberry stereoscopic cultivation device according to claim 1, characterized in that: The cultivation component (2) comprises a clamping position (201), a blocking bar (202), a first pad (203), a second pad (204), a plug hole B (205) and a positioning block (206); the blocking bar (202) is fixedly connected to the upper end of the clamping position (201) on a side away from the support component (1).

6. The greenhouse rear wall strawberry three-dimensional cultivation device according to claim 5, characterized in that: A first pad (203) is placed at the bottom inner side of the clamping position (201); the first pad (203) is made of corrugated board; a second pad (204) is laid on the upper end of the first pad (203); the second pad (204) is made of felt cloth; a positioning block (206) is fixedly connected to the rear end of the clamping position (201); a circular plug hole B (205) is opened on the inner side of the positioning block (206).

7. The greenhouse rear wall strawberry stereoscopic cultivation device according to claim 1, characterized in that: The right end of the cultivation component (2) is provided with an outer sleeve (5); the left end of the cultivation component (2) is fixedly connected with an inner sleeve (6); the inner sleeve (6) and the outer sleeve (5) are engaged with each other.

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